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Full Stack Developer (Python/React)
Build and maintain full-stack Python (FastAPI) and React apps with Redux, SQLAlchemy, and Docker on GCP, writing unit and E2E tests with Pytest, Jest, and Playwright.
Desarrollador senior Backend / Integración (Java & Apache Camel)
Senior backend developer building Java microservices and Apache Camel integrations for a major bank, migrating legacy TIBCO flows and implementing event-driven messaging with Kafka/ActiveMQ.
Desarrollador/a Java Backend
Build enterprise-grade Java applications using Spring, microservices, and REST/SOAP APIs while ensuring code quality with testing, Sonar, and AWS services.
Desarrollador Java Backend | Microservicios, OpenAPI, Kafka
Build and maintain Java-based microservices, design secure APIs with OpenAPI 3.x, and ensure high performance and observability in a distributed system.
Senior Backend Java Engineer - Remote & Flexible Hours
Senior backend Java engineer building scalable microservices for a digital-transformation project in the textile sector using Spring, Kafka, and API-first design.
Senior Java Backend Engineer - Remote & Microservices
Build and maintain Java-based microservices for a digital-transformation client in the textile sector using Spring, Kafka, and API-first design.
Frontend Developer
Build and maintain web tools and SDKs for Mediktor’s AI-powered healthcare triage platform, using Vue/React/Angular and collaborating with backend, mobile, and UX teams.
Desarrolladores/as Backend Java
Builds scalable backend microservices in Java/Spring Boot, event-driven systems with Kafka, and deploys them on Kubernetes with Redis caching and SQL persistence.
Desarrollador senior Backend
Senior backend developer building Java-based microservices and integration flows using Apache Camel, Kafka, and Spring Boot for a major banking client.
Desarrollador/a Backend Senior Barcelona (Balmes) - Ref. 26229
Backend Senior en FCC Medio Ambiente para evolucionar la plataforma Vision (gestión de residuos y servicios urbanos) usando Scala/Java en AWS, migrando de monolitos a microservicios y mejorando escalabilidad y observabilidad.
Software Developer
Build and maintain backend services for capital-markets settlement and tax systems using Java/Kotlin, Spring Boot, and event-driven architectures.
Software Developer
Build and maintain backend services for capital-markets settlement and tax systems using Java/Kotlin, Spring Boot, and event-driven architectures.
Senior Software Engineer Java
Build and maintain Java-based microservices and cloud-native backend systems using Spring, Quarkus, Docker, and Kubernetes on Azure.
Desarrollador Backend Java / Php
Maintain and modernize legacy PHP systems while building new scalable Java microservices with Spring Boot, ensuring code quality and API integration.
Desarrollador Backend Php / Java
Backend developer maintaining legacy PHP apps and building new Java Spring Boot services to modernize enterprise systems and integrate APIs.
Desarrollador Backend Java
Backend Java developer building REST APIs with Spring Boot and WebFlux, deploying on Anthos, and enforcing code quality with SonarQube and security scans.
Desarrollador Semi Senior - Backend PHP / Java
Backend developer maintaining legacy PHP apps and building new Java Spring Boot services, APIs, and integrations to modernize enterprise systems.
Desarrollador Backend / AWS /Python / ETL
Backend developer building and optimizing core banking APIs and ETL pipelines using Python, AWS, and Java Spring Boot to integrate and transform financial data.
Desarrollador Backend / AWS /Python / ETL
Backend developer building and optimizing core banking APIs and ETL pipelines in Java/Spring and Python on AWS, designing secure integrations and ensuring high performance.
Senior Backend Developer – Java/Kotlin, Spring Boot & APIs
Build and maintain scalable backend services in Java/Kotlin with Spring Boot for a fintech exchange’s settlement and tax systems, using event-driven architectures and RESTful APIs.